(19)

(11)

EP 4 531 958 A2

(12)

(88) Date of publication A3: 18.01.2024 (43) Date of publication: 09.04.2025 Bulletin 2025/15 (21) Application number: 23816984.1 (22) Date of filing: 02.06.2023

(51) International Patent Classification (IPC):  A61M 5/172(2006.01) A61B 34/32(2016.01) A61M 5/31(2006.01) A61M 5/142(2006.01) G16H 20/17(2018.01) (52) Cooperative Patent Classification (CPC): A61B 5/4839; A61B 5/14532; G16H 20/17; G16H 40/67; G16H 10/65; A61M 2230/201; A61M 2205/502; A61M 5/31568; A61M 5/20; A61M 2005/3126; A61M 5/31546; A61M 2005/1726; A61M 2205/3303; A61M 2205/3379 (86) International application number: PCT/US2023/067866 (87) International publication number: WO 2023/235866 (07.12.2023 Gazette 2023/49)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 03.06.2022 US 202263365849 P 04.11.2022 US 202263382443 P (71) Applicant: Bigfoot Biomedical, Inc. Milpitas, CA 95035 (US)	(72) Inventors: CLEMENTE, Matthew James San Jose, California 95120 (US) PRICE, Rachael Elizabeth Palo Alto, California 94301 (US) (74) Representative: Murgitroyd & Company  165-169 Scotland Street Glasgow G5 8PL Glasgow G5 8PL (GB)